What is the CVSS score of CVE-2021-33753?

CVE-2021-33753 has a CVSS 3.1 base score of 4.7 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N. EPSS exploitation probability: 1.5%.

Is there a patch available for CVE-2021-33753?

Yes, a patch is available for CVE-2021-33753. Update the affected software to the latest version immediately.

Bing CVE-2021-33753

MEDIUM

2021-07-14 secure@microsoft.com

Microsoft Information Disclosure Bing

4.7

CVSS 3.1 · Vendor: microsoft

Severity by source

Vendor (microsoft) PRIMARY

4.7 MEDIUM

AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

Primary rating from Vendor (microsoft) · only source for this CVE.

CVSS VectorVendor: microsoft

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Jul 14, 2021 - 18:15 cve.org

MEDIUM 4.7

DescriptionCVE.org

Microsoft Bing Search Spoofing Vulnerability

AnalysisAI

Microsoft Bing Search Spoofing Vulnerability. Rated medium severity (CVSS 4.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical ContextAI

Affected products include: Microsoft Bing.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.